{
  "$type": "site.standard.document",
  "description": "Electric drive () for a vehicle, comprising: at least one hollow shaft () mounted for rotation about an axis of rotation; at least one rotor unit () being arranged rotationally fixed with the hollow shaft (); at least one coolant circuit being provided at least partially between the hollow shaft ()…",
  "path": "/patents/1303884",
  "publishedAt": "2021-11-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60K11/02",
    "Volvo Car Corporation"
  ],
  "textContent": "Electric drive () for a vehicle, comprising: at least one hollow shaft () mounted for rotation about an axis of rotation; at least one rotor unit () being arranged rotationally fixed with the hollow shaft (); at least one coolant circuit being provided at least partially between the hollow shaft () and the rotor unit (); the coolant circuit comprising at least one cooling section () being provided adjacent to the rotor unit (); and wherein the cooling section () has an increasing radius at least partially along its extension parallel to the axis of rotation.",
  "title": "ELECTRIC DRIVE"
}